Compare airlines, prices, and flight durations for your trip
The cost of a one-way flight from Kalispell to Portland ranges from $100 (May 2026) to $157 (March 2026). On average, the ticket price is about $124–$272.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kalispell to Portland:
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Kalispell to Portland? Look no further! Our air ticket search website offers the best deals on flights between these two fantastic US cities. Whether you're planning a business trip or a weekend getaway, we've got you covered. Explore the beautiful landscapes of Portland or immerse yourself in the city's vibrant culture. With our user-friendly platform, finding affordable airfare has never been easier. Don't wait any longer – start your search now and score the cheapest flights from Kalispell to Portland. Book your tickets today and get ready to embark on a memorable journey without breaking the bank.
Unable to find information about the schedule of direct flights from
Kalispell, a picturesque paradise nestled in the United States, offers two airports for travelers to embark on their exciting journeys. First, we have Glacier Park International Airport, renowned for its improved connectivity and convenience. Serving as the main hub, it attracts prestigious airlines such as United Airlines, Delta Air Lines, and Allegiant Air. These reputable carriers ensure a comfortable and reliable flight experience. Plus, with its close proximity to downtown Kalispell, reaching the airport is a breeze, saving you both time and money. Next, we have Kalispell City Airport, catering to those seeking a more intimate and exclusive travel experience. Though it may lack the extensive lineup of airlines like Glacier Park International, it compensates with its distinct advantages. Located in the heart of the city, it ensures minimal travel time to catch your flight. Moreover, its tranquil environment grants a hassle-free airport experience, steering clear of crowds and congestion. Both Kalispell airports allow you to unlock the enchanting wonders of this breathtaking destination. Whether you prefer the seamless connectivity and hub prestige of Glacier Park International or the intimate and convenient atmosphere of Kalispell City Airport, your journey from these airports will undoubtedly be the perfect start to an incredible adventure. Book your air tickets now and let these airports take your breath away.
Looking for direct flights from Kalispell to Portland? You're in luck! There are direct flights available for this route, making your journey smooth and convenient. With these direct flights, you can enjoy a hassle-free travel experience without any stops or layovers. Check out our air ticket search website to find the best prices and options for your trip. If, however, you're unable to find direct flights, there are alternative routes to reach Portland. One option is to catch a connecting flight from Kalispell to major hubs like Seattle or Denver, followed by a short flight to Portland. Another option is to drive from Kalispell to Portland, enjoying the scenic beauty along the way, or take a bus to reach your destination. Ensure a seamless booking experience by browsing through our website and comparing different options for your journey from Kalispell to Portland. Start planning your trip today and make unforgettable memories in the amazing city of Portland!
Kalispell — Portland
03/17/2026
Departure
Direct flight
0G6321
starting at $157
Kalispell — Portland
04/01/2026
Departure
Direct flight
AS2220
starting at $114
Kalispell — Portland
05/05/2026
Departure
Direct flight
AS2220
starting at $114
Kalispell — Portland
05/07/2026
Departure
Direct flight
AS2220
starting at $232
starting at $157
starting at $100
Flights from Kalispell to Portland are operated by several airlines — Grumeti Air and Alaska Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $100, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Kalispell to Portland according to data for the last 48 hours costs $100
Often the best time to buy tickets from Kalispell to Portland is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kalispell to Portland can be found flying in these months: May, April, March.
The fastest flights from Kalispell to Portland start from 1 hour 37 minutes in the air.
The following airlines operate direct flights on the route Kalispell — Portland: Grumeti Air, Alaska Airlines
Portland, United States, is home to two bustling airports, each with its own distinct advantages and drawbacks. Firstly, Portland International Airport (PDX) is the city's primary aviation hub and offers a wide range of benefits for travelers. With its extensive connections and numerous airline partnerships, PDX provides travelers with a plethora of flight options and increased chances of finding affordable air tickets. The airport is conveniently located just 12 miles from downtown Portland, ensuring a quick and easy commute for passengers. Additionally, PDX boasts an array of amenities such as free Wi-Fi, diverse dining options, and excellent shopping facilities, enhancing the overall travel experience. However, due to its popularity and heavy traffic, travelers should allow for sufficient time to navigate security and check-in lines, especially during peak travel seasons. On the other hand, the Portland-Hillsboro Airport (HIO) serves as an alternative option for travelers seeking a more streamlined experience. Although it is further from downtown Portland, located 15 miles west of the city, HIO offers certain advantages for passengers. The airport provides quicker check-in and security procedures, allowing travelers to save valuable time. Moreover, parking at HIO is more affordable compared to PDX, reducing costs for those driving to the airport. However, due to its comparatively smaller size, HIO has fewer flight options and limited airline partnerships. Travelers may find it slightly more challenging to secure air tickets to their desired destinations. Ultimately, the choice between the two airports depends on factors such as flight availability, cost, and personal preferences. While PDX offers better connectivity and a wide range of amenities, HIO provides a more efficient and cost-effective experience. Travelers should consider these aspects when selecting an airport for their arrival in Portland to ensure a smooth and enjoyable journey.
The cheapest one-way flight from Kalispell to Portland departs on 05/06/2026, is operated by Alaska Airlines and costs $100
There is no information about the cheapest roundtrip flight from Kalispell to Portland
Fastest flight from Kalispell to Portland takes 1h 37m
There are direct flights on this route 3 days a week: Tu, We, and Th
The distance between Kalispell and Portland is 700km (434 miles). The time difference between Kalispell and Portland is 1h
We couldn't find any special offers for flights from Kalispell to Portland